Merge "Fixing App Selector scrolling with Talkback" into udc-qpr-dev am: b563e76698 am: 1582a3403b

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/24482235

Change-Id: Ic29eddf5f5b35868ef352eef80f5ff3b754213f0
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>